Sustained release pharmaceutical formulations

Details Sustained release pharmaceutical formulations Sustained release pharmaceutical formulations

1990-06-18

1993-02-23

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Particulate form

424465, 424466, 424468, 424469, A61K 916

Patent

active

051888416

ABSTRACT:
The invention provides a sustained release formulation of ketoprofen comprising granules each of which comprises a core comprising ketoprofen and microcrystalline cellulose and a coating comprising a water-soluble and a water-insoluble cellulose derivative.

REFERENCES:
patent: 4882169 (1989-11-01), Ventouras

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